Why You Should Get It
  • New and improved five balanced armature driver universal-fit in-ear monitors with 3-way crossover
  • Roaring lows with a detailed midrange and articulate highs with balanced presentation
  • Superior performance in a compact, lightweight package
  • Left and right earpiece responses matched to tight tolerance
  • Sound-isolating Star and True-Fit tips in multiple sizes ensure a comfortable custom fit
Warranty
2 years (local)
In The Box
  • Westone UM Pro 50 earphones
  • Five sizes of Patented STAR™ silicone
  • Five sizes of True-Fit™ foam assorted ear tips
  • Mini-monitor vault
  • Cleaning tool

The new and improved five-driver UM Pro 50 features five proprietary balanced-armature drivers with a three-way passive crossover and is the flagship IEM in Westone's line of universal-fit in-ear monitors. The sound stage of the UM Pro 50 is totally immersive, and delivers sonic detail that has to be heard to be believed. With its thunderous lows combined with a detailed midrange and articulate highs in a balanced and harmonious presentation, the UM Pro 50 meets the demands of the most discerning musician or music lover.

Westone True-Fit Technology: 50+ years’ experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece which delivers maximum comfort and in-ear coupling for dynamic transfer of sound.

Five Balanced Armature Drivers: Westone’s proprietary balanced armature drivers are significantly more compact and efficient than traditional dynamic drivers. As the pioneers in combining multiple balanced armature drivers with sophisticated crossover networks, Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear monitors.

MMCX Audio™ Twisted Cable: Westone’s robust replaceable cable is constructed of bifurcated, high-flex, ultra-low resistance tensile wire, reinforced with a special aramid fiber, and braided for ultimate durability, acoustic transparency, and isolation from mechanical cable noise. Equipped with Westone’s proprietary, high tolerance MMCX connectors ensure a reliable connection every time.

Acoustic Symmetry: Left and right earpiece responses are matched to an extremely tight 3dB tolerance.

Designed and Engineered in Colorado, USA: Meticulously designed by a staff of dedicated artisans and lab techs based in the USA.

Product Availability Preorder / Backorder (currently unavailable)
Product Type Earphone
Style/Type Universal In-Ear
Driver Configuration 5-Drivers (Balanced Armature)
Frequency Response (Hz) 20 Hz - 20 kHz
Sensitivity 115 dB SPL @ 1 mW
Input Connectivity Options 3.5mm stereo
Colour Clear
Warranty 2 years (local)
Package Contents
  • Westone UM Pro 50 earphones
  • Five sizes of Patented STAR™ silicone
  • Five sizes of True-Fit™ foam assorted ear tips
  • Mini-monitor vault
  • Cleaning tool
Additional Tech Specs
  • Driver: Five balanced armature drivers with three-way crossover.
  • Cable: EPIC Replaceable cable

If you're based in Singapore

  • spend $300 or more for free doorstep courier delivery.
  • add a few more bucks, for even quicker prioritised delivery.
  • self-collection is possible at our Showroom, based in Tai Seng. Find out where, and how to get to us here.
  • and yes, you may arrange your own 3rd party logistics to pickup your purchases on your behalf.
    Grab, Lalamove, GoGoX services are welcome.

 


 

Friends from Overseas, 

  • we do ship internationally.
  • shipping fees will be displayed during checkout.
  • do be aware of import tax/VAT that may apply.

 

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The new and improved five-driver UM Pro 50 features five proprietary balanced-armature drivers with a three-way passive crossover and is the flagship IEM in Westone's line of universal-fit in-ear monitors. The sound stage of the UM Pro 50 is totally immersive, and delivers sonic detail that has to be heard to be believed. With its thunderous lows combined with a detailed midrange and articulate highs in a balanced and harmonious presentation, the UM Pro 50 meets the demands of the most discerning musician or music lover.

Westone True-Fit Technology: 50+ years’ experience with in-ear applications has yielded a low-profile, lightweight, universal earpiece which delivers maximum comfort and in-ear coupling for dynamic transfer of sound.

Five Balanced Armature Drivers: Westone’s proprietary balanced armature drivers are significantly more compact and efficient than traditional dynamic drivers. As the pioneers in combining multiple balanced armature drivers with sophisticated crossover networks, Westone monitors provide enhanced sonic detail and frequency range that extends well beyond typical in-ear monitors.

MMCX Audio™ Twisted Cable: Westone’s robust replaceable cable is constructed of bifurcated, high-flex, ultra-low resistance tensile wire, reinforced with a special aramid fiber, and braided for ultimate durability, acoustic transparency, and isolation from mechanical cable noise. Equipped with Westone’s proprietary, high tolerance MMCX connectors ensure a reliable connection every time.

Acoustic Symmetry: Left and right earpiece responses are matched to an extremely tight 3dB tolerance.

Designed and Engineered in Colorado, USA: Meticulously designed by a staff of dedicated artisans and lab techs based in the USA.

Product Availability Preorder / Backorder (currently unavailable)
Product Type Earphone
Style/Type Universal In-Ear
Driver Configuration 5-Drivers (Balanced Armature)
Frequency Response (Hz) 20 Hz - 20 kHz
Sensitivity 115 dB SPL @ 1 mW
Input Connectivity Options 3.5mm stereo
Colour Clear
Warranty 2 years (local)
Package Contents
  • Westone UM Pro 50 earphones
  • Five sizes of Patented STAR™ silicone
  • Five sizes of True-Fit™ foam assorted ear tips
  • Mini-monitor vault
  • Cleaning tool
Additional Tech Specs
  • Driver: Five balanced armature drivers with three-way crossover.
  • Cable: EPIC Replaceable cable

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Westone UM PRO 50 Universal-Fit In-Ear Earphone - Clear
2 years (local)
S$999.00
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